8866 W. Thunderbird Road, Peoria AZ
Sunday, March 2nd, 2025
Join us for the 4th annual ARIZONA HALF MARATHON! It's Better in the Desert!
This event will feature a half marathon, 10K, and 5K distances at Rio Vista Park in Peoria, Arizona.
If you can't join us on race day, participate virtually! All virtual participants will receive an email with instructions on how to submit your time. Please note that all items will be shipped after the event on March 2nd.
Virtual Registrations are restricted to US addresses only. If you reside outside the US, please contact StartLine Racing at info@startlineracing.com.
Water stations will be located at various miles for all race distances. GU Gels will be available for half marathon participants at miles 7.3 and 9.6.
This event will take place rain or shine. There are no refunds or transfers due to weather.
Starting Line Map
Suggested Races